Gary L. Gallia
Distinguished in Brain Tumor

Dr. Gary L. Gallia

Neurosurgery
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
Offers Telehealth

Distinguished in Brain Tumor
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Gary Gallia's specialty is endoscopic endonasal surgical approaches to skull base pathologies with a focus on neurosurgical oncology. He utilizes the latest techniques in preoperative imaging, computer-guided surgical navigation, intraoperative monitoring, and minimally invasive and Neuroendoscopy approaches in the management of patients with benign and malignant brain tumors, metastatic tumors to the brain, skull base neoplasms, and pituitary tumors. He is the director of the Neurosurgery Skull Base Center and surgical director of the Johns Hopkins Pituitary Center. Dr. Gary Gallia graduated summa cum laude from the Gibbons Scholar MD/PhD program at Jefferson Medical College and Thomas Jefferson University. He completed his general surgery internship at The Johns Hopkins Hospital where he was awarded surgical intern of the year. He then completed his neurological surgery residency and a postdoctoral fellowship in neuro-oncology at The Johns Hopkins Hospital. Following residency, he completed a minimally invasive and endoscopic neurosurgery fellowship with Dr. Charles Teo at the Prince of Wales Private Hospital and Sydney Children's Hospital in Sydney, Australia.

Dr. Gallia is rated as a Distinguished provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Olfactory Neuroblastoma, Chordoma, Pituitary Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Awake Craniotomy.

His clinical research consists of co-authoring 184 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 62 articles and participated in 1 clinical trial in the study of Brain Tumor.

Residency
Johns Hopkins University School of Medicine, Neurosurgery, 2007
Specialties
Neurosurgery
Licenses
Neurological Surgery in MD
Board Certifications
American Board Of Neurological Surgery
Fellowships
Prince of Wales Children's Hospital, Neurosurgery, 2008
Hospital Affiliations
The Johns Hopkins Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 5 Less Insurance Carriers -

Locations

Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, Baltimore, MD 21287
Call: 410-955-6406

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


3 Clinical Trials

A Phase 1 Study to Evaluate the Safety, Tolerability, and Immunogenicity of EGFR (Vectibix® Sequence)-Targeted EnGeneIC Dream Vectors Containing Doxorubicin (EGFR(V)-EDV-Dox) in Subjects With Recurrent Glioblastoma Multiforme (GBM)
A Phase 1 Study to Evaluate the Safety, Tolerability, and Immunogenicity of EGFR (Vectibix® Sequence)-Targeted EnGeneIC Dream Vectors Containing Doxorubicin (EGFR(V)-EDV-Dox) in Subjects With Recurrent Glioblastoma Multiforme (GBM)
Enrollment Status: Completed
Publish Date: June 03, 2025
Intervention Type: Drug
Study Drug: EGFR(V)-EDV-Dox
Study Phase: Phase 1
Minimally Invasive Subcortical Parafascicular Access for Clot Evacuation
Minimally Invasive Subcortical Parafascicular Access for Clot Evacuation
Enrollment Status: Completed
Publish Date: October 03, 2024
ENRICH: A Multi-center, Randomized, Clinical Trial Comparing Standard Medical Management to Early Surgical Hematoma Evacuation Using Minimally Invasive Parafascicular Surgery (MIPS) in the Treatment of Intracerebral Hemorrhage (ICH).
ENRICH: A Multi-center, Randomized, Clinical Trial Comparing Standard Medical Management to Early Surgical Hematoma Evacuation Using Minimally Invasive Parafascicular Surgery (MIPS) in the Treatment of Intracerebral Hemorrhage (ICH).
Enrollment Status: Completed
Publish Date: May 10, 2023
Intervention Type: Procedure
Study Phase: Not Applicable
View 2 Less Clinical Trials

184 Total Publications

Community-level social capital and postoperative outcomes following intracranial tumor surgery: an exploration of the Social Capital Atlas in neurosurgical oncology.
Community-level social capital and postoperative outcomes following intracranial tumor surgery: an exploration of the Social Capital Atlas in neurosurgical oncology.
Journal: Journal of neuro-oncology
Published: June 06, 2025
View All 184 Publications
Similar Doctors
Henry Brem
Elite in Brain Tumor
Dr. Henry Brem
Neurosurgery
Elite in Brain Tumor
Dr. Henry Brem
Neurosurgery

Johns Hopkins Outpatient Center

601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
 (1.2 miles away)
410-955-6406
Languages Spoken:
English, Hebrew
See accepted insurances
Offers Telehealth

Henry Brem is a Neurosurgery provider in Baltimore, Maryland. Dr. Brem is rated as an Elite provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Gliosarcoma, Glioma, Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Osteotomy.

Jon D. Weingart
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Elite in Brain Tumor
Dr. Jon D. Weingart
Neurosurgery

Johns Hopkins Outpatient Center

Baltimore, MD 
 (1.2 miles away)
410-955-6406
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Dr. Jon Weingart focuses on the surgical treatment of brain tumors including benign and malignant tumors. Dr. Weingart also specializes in spinal disorders, such as cervical and lumbar disc disease, as well as other congenital and developmental abnormalities such as tethered spinal cord, spina bifida and chiari malformation. Dr. Weingart is rated as an Elite provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Awake Craniotomy, and Osteotomy.

Elite in Brain Tumor
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Elite in Brain Tumor
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Neurosurgery
600 N Wolfe St, 
Baltimore, MD 
 (0.1 miles away)
410-955-6406
Languages Spoken:
English

Alessandro Olivi is a Neurosurgery provider in Baltimore, Maryland. Dr. Olivi is rated as an Elite provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Microvascular Decompression, and Craniectomy.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Gallia's expertise for a condition
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  • Elite
  • Chordoma
    Dr. Gallia is
    Elite
    . Learn about Chordoma.
    See more Chordoma experts
  • Olfactory Neuroblastoma
    Dr. Gallia is
    Elite
    . Learn about Olfactory Neuroblastoma.
    See more Olfactory Neuroblastoma experts
  • Pituitary Tumor
    Dr. Gallia is
    Elite
    . Learn about Pituitary Tumor.
    See more Pituitary Tumor experts
  • Distinguished
  • Bone Tumor
    Dr. Gallia is
    Distinguished
    . Learn about Bone Tumor.
    See more Bone Tumor experts
  • Brain Tumor
    Dr. Gallia is
    Distinguished
    . Learn about Brain Tumor.
    See more Brain Tumor experts
  • Cerebrospinal Fluid Leak
    Dr. Gallia is
    Distinguished
    . Learn about Cerebrospinal Fluid Leak.
    See more Cerebrospinal Fluid Leak experts
  • Craniopharyngioma
    Dr. Gallia is
    Distinguished
    . Learn about Craniopharyngioma.
    See more Craniopharyngioma experts
  • Embryonal Tumor with Multilayered Rosettes
    Dr. Gallia is
    Distinguished
    . Learn about Embryonal Tumor with Multilayered Rosettes.
    See more Embryonal Tumor with Multilayered Rosettes experts
  • Gliomatosis Cerebri
    Dr. Gallia is
    Distinguished
    . Learn about Gliomatosis Cerebri.
    See more Gliomatosis Cerebri experts
View All 10 Distinguished Conditions
  • Advanced
  • Astrocytoma
    Dr. Gallia is
    Advanced
    . Learn about Astrocytoma.
    See more Astrocytoma experts
  • Brain Stem Cancer
    Dr. Gallia is
    Advanced
    . Learn about Brain Stem Cancer.
    See more Brain Stem Cancer experts
  • Cushing's disease
    Dr. Gallia is
    Advanced
    . Learn about Cushing's disease.
    See more Cushing's disease experts
  • Dysembryoplastic Neuroepithelial Tumors (DNET)
    Dr. Gallia is
    Advanced
    . Learn about Dysembryoplastic Neuroepithelial Tumors (DNET).
    See more Dysembryoplastic Neuroepithelial Tumors (DNET) experts
  • Empty Sella Syndrome
    Dr. Gallia is
    Advanced
    . Learn about Empty Sella Syndrome.
    See more Empty Sella Syndrome experts
  • Encephalocele
    Dr. Gallia is
    Advanced
    . Learn about Encephalocele.
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View All 16 Advanced Conditions
  • Experienced
  • Abdominal Cystic Lymphangioma
    Dr. Gallia is
    Experienced
    . Learn about Abdominal Cystic Lymphangioma.
    See more Abdominal Cystic Lymphangioma experts
  • Absence Seizure
    Dr. Gallia is
    Experienced
    . Learn about Absence Seizure.
    See more Absence Seizure experts
  • Acromegaly
    Dr. Gallia is
    Experienced
    . Learn about Acromegaly.
    See more Acromegaly experts
  • Arachnoid Cysts
    Dr. Gallia is
    Experienced
    . Learn about Arachnoid Cysts.
    See more Arachnoid Cysts experts
  • Aseptic and Alopecic Nodules of Scalp (AANS)
    Dr. Gallia is
    Experienced
    . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
    See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
  • Atypical Teratoid Rhabdoid Tumor (ATRT)
    Dr. Gallia is
    Experienced
    . Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
    See more Atypical Teratoid Rhabdoid Tumor (ATRT) experts
View All 40 Experienced Conditions
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